A double-track computerized pattern sewing machine

Abstract

The utility model relates to the technical field of pattern sewing machines, and in particular to a double-track computer pattern sewing machine, comprising a workbench, a movable plate is arranged at the upper end of the workbench, a side baffle is fixedly connected to the right edge of the top of the movable plate, an adjustment slot is provided inside the side baffle, an adjustment motor is fixedly connected to the outer wall of the side baffle, an adjustment screw is fixedly connected to the output end of the adjustment motor, the other end of the adjustment screw is movably connected to the inner wall of the adjustment slot, the outer walls of both ends of the adjustment screw are threadedly connected to adjustment blocks, the outer wall of the adjustment block is fixedly connected to a support frame, a lifting slot is provided on the outer wall of the support frame, a lifting screw is movably connected to the bottom of the inner wall of the lifting slot, a turning handle is fixedly connected to the top of the lifting screw, a lifting block is threadedly connected to the outer wall of the lifting screw, and a clamp is fixedly connected to the outer wall of the lifting block. The utility model has high applicability and can clamp and fix materials of different materials and thicknesses, avoiding time waste caused by disassembling and assembling different clamps.

Description

Technical Field

[0001] The utility model relates to the field of computer pattern sewing machines, in particular to a double-track computer pattern sewing machine. Background Art

[0002] The double-track computer pattern sewing machine is an advanced sewing equipment and a type of computer pattern machine. The double-track design makes the sewing faster and improves work efficiency. The computer control system can accurately control the position and spacing of the stitches to ensure the accuracy of sewing. It can complete a variety of different sewing tasks, including straight sewing, curved sewing, pattern sewing, etc. The sewing materials include non-woven fabrics, knitwear, and leather goods.

[0003] The double-track computer pattern sewing machine can ensure the accuracy of sewing, can complete a variety of different sewing tasks, and improve work efficiency. The existing pattern sewing machine, although high in work efficiency, but before sewing different materials, the materials need to be clamped and fixed before sewing, and different clamps need to be installed to clamp the materials. The disassembly and assembly of the clamps is time-consuming, or the corresponding sewing machine is used for sewing, and the applicability is low. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a double-track computerized pattern sewing machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a double-track computer pattern sewing machine, comprising a workbench, a movable plate is arranged at the upper end of the workbench, a side baffle is fixedly connected to the top right edge of the movable plate, an adjusting slot is opened inside the side baffle, an outer wall of the side baffle is fixedly connected to an adjusting motor, an output end of the adjusting motor is fixedly connected to an adjusting screw rod, the other end of the adjusting screw rod is movably connected to the inner wall of the adjusting slot, the outer walls of both ends of the adjusting screw rod are threadedly connected to adjusting blocks, the outer wall of the adjusting block is fixedly connected to a supporting frame, a lifting slot is opened on the outer wall of the supporting frame, a lifting screw rod is movably connected to the bottom of the inner wall of the lifting slot, a turning handle is fixedly connected to the top of the lifting screw rod, the outer wall of the lifting screw rod is threadedly connected to the lifting block, and the outer wall of the lifting block is fixedly connected to a splint.

[0006] As a further description of the above technical solution:

[0007] The outer walls at both ends of the two support frames are fixedly connected with guide blocks, the inner wall of the movable plate is provided with a guide groove, and there are two guide grooves, the inner walls of the two guide grooves are fixedly connected with guide rods, the guide blocks are located inside the guide grooves, and the inner walls of the guide blocks are movably connected to the outer walls of the guide rods.

[0008] As a further description of the above technical solution:

[0009] A first motor is fixedly connected to the bottom of the workbench, a first screw rod is fixedly connected to the output end of the first motor, a fixed plate is fixedly connected to the bottom of the workbench, the other end of the first screw rod is movably connected to the outer wall of the fixed plate, a first slider is threadedly connected to the outer wall of the first screw rod, a first moving frame is fixedly connected to the top of the first slider, and a slide groove is provided inside the first moving frame.

[0010] As a further description of the above technical solution:

[0011] The inner wall of the workbench is provided with an adjusting motor slot, the adjusting motor is located inside the adjusting motor slot, the outer wall of the first moving frame is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the second screw rod, the other end of the second screw rod is movably connected to the inner wall of the slide slot, the outer wall of the second screw rod is threadedly connected to the second slider, and the top of the second slider is fixedly connected to the bottom of the moving plate.

[0012] As a further description of the above technical solution:

[0013] The inner wall of the workbench is provided with two limiting grooves, the outer wall of the first movable frame is fixedly connected with two limiting blocks, and the two limiting blocks are respectively located inside the two limiting grooves.

[0014] As a further description of the above technical solution:

[0015] A mounting groove is provided on the top of the workbench, a mounting plate is installed inside the mounting groove, and a machine head is fixedly connected to the top of the mounting plate.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the mounting plate is provided with a telescopic slot, and there are two telescopic slots. The inner walls of the two telescopic slots are fixedly connected with a spring, the other end of the spring is fixedly connected with a locking plate, the outer wall of the locking plate is fixedly connected with a pull plate, and the pull plate extends to the outside of the mounting plate.

[0018] As a further description of the above technical solution:

[0019] The inner wall of the installation groove is provided with a locking groove, and there are two locking grooves. The other ends of the two locking plates extend into the interior of the two locking grooves respectively. The bottom of the workbench is fixedly connected with a supporting foot, and there are multiple supporting feet.

[0020] The utility model has the following beneficial effects:

[0021] 1. By setting an adjusting motor, the operation of the adjusting motor drives the adjusting screw to rotate, and the two adjusting blocks respectively connected to the adjusting screw thread move relative to or opposite to each other, and then the material to be sewn is placed on the moving plate, and the edge of the material is made to fit the inner walls of the two support frames to support materials of different lengths, and then the turning handle on one side is respectively rotated to drive the lifting screw connected thereto to rotate, so that the lifting block and the splint connected to the outer wall move downward together until the splint presses the material to be sewn, and the splint on the other side is operated in the same way to clamp and fix the material to be sewn, and the two splints work together The invention realizes clamping and fixing of materials of different materials and different thicknesses, improves the applicability of the sewing machine, and avoids the time waste caused by disassembling and assembling different clamps. Although the work efficiency is high, before sewing different materials, the materials need to be clamped and fixed before sewing, and different clamps need to be installed to clamp the materials. Disassembling and assembling the clamps takes time, or the corresponding sewing machine is used for sewing, which has low applicability. The pattern sewing machine has high applicability and can clamp and fix materials of different materials and different thicknesses, avoiding the time waste caused by disassembling and assembling different clamps.

[0022] 2. By connecting limit blocks to the outer walls of both sides of the first moving frame, the first moving frame is connected to the first sliding block at the bottom, the first sliding block is threadedly connected to the first screw rod, and a first motor is set. The first motor drives the first screw rod to rotate, and the first sliding block moves with the rotation of the first screw rod. The second motor drives the second screw rod to rotate, and then the second sliding block moves in the sliding groove opened at the top of the first moving frame, so as to sew patterns of different styles. An installation groove is opened on the top of the workbench. When installing the machine head, it is only necessary to push the mounting plate at the bottom of the machine head into the mounting groove. During the pushing process, the two locking plates enter the corresponding telescopic grooves. At this time, the spring is in a compressed state. After the mounting plate completely enters the mounting groove, the spring rebounds, causing the locking plate to enter the corresponding locking groove, thereby fixing the machine head. When transporting, the two pulling plates are pulled relative to each other to move the locking plate out of the locking groove. The machine head can be dismantled by pulling the mounting plate out of the mounting groove. The disassembly and assembly of the machine head is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of a double-track computerized pattern sewing machine proposed by the utility model from a first perspective;

[0024] Figure 2 This is a schematic diagram of the support frame structure of a double-track computerized pattern sewing machine proposed by the utility model;

[0025] Figure 3 The utility model provides a double-track computer pattern sewing machine Figure 2 A schematic diagram of the enlarged structure in the middle;

[0026] Figure 4This is a schematic diagram of the structure of a moving plate of a double-track computerized pattern sewing machine proposed by the utility model;

[0027] Figure 5 This is a schematic diagram of the working table structure of a double-track computerized pattern sewing machine proposed by the utility model;

[0028] Figure 6 This is a schematic diagram of the locking plate structure of a double-track computerized pattern sewing machine proposed by the utility model;

[0029] Figure 7 The utility model discloses a locking groove structure schematic diagram of a double-track computerized pattern sewing machine.

[0030] Legend:

[0031] 1. Workbench; 2. Moving plate; 3. Side baffle; 4. Adjustment slot; 5. Adjustment motor; 6. Adjustment screw rod; 7. Adjustment block; 8. Support frame; 9. Lifting slot; 10. Lifting screw rod; 11. Turning handle; 12. Lifting block; 13. Clamp; 14. Guide block; 15. Guide slot; 16. Guide rod; 17. First motor; 18. First screw rod; 19. Fixed plate; 20. First slider; 21. First moving frame; 22. Slide slot; 23. Adjustment motor slot; 24. Second motor; 25. Second screw rod; 26. Second slider; 27. Limiting slot; 28. Limiting block; 29. ​​Mounting slot; 30. Mounting plate; 31. Machine head; 32. Telescopic slot; 33. Spring; 34. Locking plate; 35. Pull plate; 36. Locking slot; 37. Support foot. DETAILED DESCRIPTION

[0032] Reference Figure 1-7 The utility model provides a double-track computer pattern sewing machine: it includes a workbench 1, a movable plate 2 is arranged on the upper end of the workbench 1, a side baffle 3 is fixedly connected to the top right edge of the movable plate 2, an adjusting slot 4 is opened inside the side baffle 3, an adjusting motor 5 is fixedly connected to the outer wall of the side baffle 3, an adjusting screw rod 6 is fixedly connected to the output end of the adjusting motor 5, the other end of the adjusting screw rod 6 is movably connected to the inner wall of the adjusting slot 4, both ends of the outer walls of the adjusting screw rod 6 are threadedly connected to adjusting blocks 7, the outer wall of the adjusting block 7 is fixedly connected to a supporting frame 8, a lifting slot 9 is opened on the outer wall of the supporting frame 8, a lifting screw rod 10 is movably connected to the bottom of the inner wall of the lifting slot 9, a turning handle 11 is fixedly connected to the top of the lifting screw rod 10, a lifting block 12 is threadedly connected to the outer wall of the lifting screw rod 10, and a clamping plate 13 is fixedly connected to the outer wall of the lifting block 12.

[0033] Before sewing, the adjusting motor 5 is operated to drive the adjusting screw 6 to rotate, and the two adjusting blocks 7 respectively connected to the adjusting screw 6 with threads move relative to or opposite to each other, and then the material to be sewn is placed on the movable plate 2, and the edge of the material is made to fit the inner wall of the two support frames 8, and then the turning handle 11 on one side is respectively rotated to drive the lifting screw 10 connected thereto to rotate, so that the lifting block 12 and the clamping plate 13 connected to the outer wall move downward together until the clamping plate 13 presses the material to be sewn, and the clamping plate 13 on the other side is operated in the same way to clamp and fix the material to be sewn.

[0034] The outer walls at both ends of the two support frames 8 are fixedly connected with guide blocks 14, the inner wall of the movable plate 2 is provided with guide grooves 15, and there are two guide grooves 15. The inner walls of the two guide grooves 15 are fixedly connected with guide rods 16, and the guide blocks 14 are located inside the guide grooves 15. The inner walls of the guide blocks 14 are movably connected to the outer walls of the guide rods 16. When the two support frames 8 move, the two guide blocks 14 respectively connected to the outer walls of the two support frames 8 slide along the guide rods 16 on the same side, so that the movement of the two support frames 8 is more stable.

[0035] A first motor 17 is fixedly connected to the bottom of the workbench 1, and a first screw rod 18 is fixedly connected to the output end of the first motor 17. A fixed plate 19 is fixedly connected to the bottom of the workbench 1, and the other end of the first screw rod 18 is movably connected to the outer wall of the fixed plate 19. A first slider 20 is threadedly connected to the outer wall of the first screw rod 18, and a first moving frame 21 is fixedly connected to the top of the first slider 20. A slide groove 22 is provided inside the first moving frame 21, and an adjusting motor groove 23 is provided on the inner wall of the workbench 1. The adjusting motor 5 is located inside the adjusting motor groove 23. A second motor 24 is fixedly connected to the outer wall of the first moving frame 21, and a second screw rod 25 is fixedly connected to the output end of the second motor 24. The other end of the second screw rod 25 is movably connected to the inner wall of the slide groove 22, and a second slider 26 is threadedly connected to the outer wall of the second screw rod 25. The top of the second slider 26 is fixedly connected to the bottom of the moving plate 2.

[0036] When sewing, the first motor 17 drives the first screw rod 18 to rotate, and the first slider 20 moves with the rotation of the first screw rod 18. The second motor 24 drives the second screw rod 25 to rotate, and then the second slider 26 moves in the slide groove 22 opened on the top of the first moving frame 21, so that the material to be sewn on the moving plate 2 can be moved in multiple directions, and different styles of patterns can be sewn in cooperation with the machine head 31.

[0037] The inner wall of the workbench 1 is provided with a limit groove 27, and there are two limit grooves 27. The outer wall of the first movable frame 21 is fixedly connected to a limit block 28, and there are two limit blocks 28. The two limit blocks 28 are respectively located inside the two limit grooves 27, so that the first movable frame 21 and the first slider 20 can move more smoothly when the first screw rod 18 rotates.

[0038] A mounting groove 29 is provided at the top of the workbench 1, and a mounting plate 30 is installed inside the mounting groove 29. A machine head 31 is fixedly connected to the top of the mounting plate 30. A telescopic groove 32 is provided on the outer wall of the mounting plate 30, and there are two telescopic grooves 32. Springs 33 are fixedly connected to the inner walls of the two telescopic grooves 32. A locking plate 34 is fixedly connected to the other end of the spring 33. A pull plate 35 is fixedly connected to the outer wall of the locking plate 34. The pull plate 35 extends to the outside of the mounting plate 30. A locking groove 36 is provided on the inner wall of the mounting groove 29, and there are two locking grooves 36. The other ends of the two locking plates 34 extend to the inside of the two locking grooves 36 respectively. A support leg 37 is fixedly connected to the bottom of the workbench 1, and there are multiple support legs 37.

[0039] When installing the machine head 31, you only need to push the mounting plate 30 at the bottom of the machine head 31 into the mounting groove 29. During the pushing process, the two locking plates 34 both enter the corresponding telescopic grooves 32. At this time, the spring 33 is in a compressed state. After the mounting plate completely enters the mounting groove 29, the spring 33 rebounds, causing the locking plate 34 to enter the corresponding locking groove 36, thereby fixing the machine head 31. When transporting, pull the two pulling plates 35 relative to each other to move the locking plate 34 out of the locking groove 36, and pull the mounting plate 30 out of the mounting groove 29 to complete the removal of the machine head 31.

[0040] Working principle: Before sewing, the adjusting motor 5 drives the adjusting screw 6 to rotate, and the two adjusting blocks 7 respectively connected to the adjusting screw 6 by threads move relative to or away from each other, and then the material to be sewn is placed on the movable plate 2, and the edge of the material is fitted with the inner walls of the two support frames 8, and then the turning handle 11 on one side is rotated to drive the lifting screw 10 connected thereto to rotate, so that the lifting block 12 and the clamping plate 13 connected to the outer wall move downward together until the clamping plate 13 presses the material to be sewn, and the clamping plate 13 on the other side is operated in the same way to clamp the material to be sewn. When sewing, the first motor 17 drives the first screw 18 to rotate, and the first slider 20 moves with the rotation of the first screw 18, and the second motor 24 drives the second screw 25 to rotate. Then, the second slide block 26 is moved in the slide groove 22 opened at the top of the first moving frame 21, so that the material to be sewn on the moving plate 2 can be moved in multiple directions, and different styles of patterns can be sewn in conjunction with the machine head 31. When installing the machine head 31, it is only necessary to push the mounting plate 30 at the bottom of the machine head 31 into the mounting groove 29. During the pushing process, the two locking plates 34 both enter the corresponding telescopic grooves 32. At this time, the spring 33 is in a compressed state. After the mounting plate 30 completely enters the mounting groove 29, the spring 33 rebounds, causing the locking plate 34 to enter the corresponding locking groove 36, thereby fixing the machine head 31. When transporting, the two pulling plates 35 are pulled relative to each other to move the locking plate 34 out of the locking groove 36, and the mounting plate 30 is pulled out of the mounting groove 29 to complete the removal of the machine head 31.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-track computerized pattern sewing machine, comprising a workbench (1), characterized in that: A movable plate (2) is arranged at the upper end of the workbench (1), a side baffle (3) is fixedly connected to the top right edge of the movable plate (2), an adjusting slot (4) is provided inside the side baffle (3), an outer wall of the side baffle (3) is fixedly connected to an adjusting motor (5), an output end of the adjusting motor (5) is fixedly connected to an adjusting screw rod (6), the other end of the adjusting screw rod (6) is movably connected to the inner wall of the adjusting slot (4), both ends of the outer walls of the adjusting screw rod (6) are threadedly connected to adjusting blocks (7), the outer wall of the adjusting block (7) is fixedly connected to a supporting frame (8), a lifting slot (9) is provided on the outer wall of the supporting frame (8), a lifting screw rod (10) is movably connected to the bottom of the inner wall of the lifting slot (9), a turning handle (11) is fixedly connected to the top of the lifting screw rod (10), a lifting block (12) is threadedly connected to the outer wall of the lifting screw rod (10), and a clamping plate (13) is fixedly connected to the outer wall of the lifting block (12).

2. A double-track computerized pattern sewing machine according to claim 1, characterized in that: The outer walls at both ends of the two support frames (8) are fixedly connected with guide blocks (14), the inner wall of the movable plate (2) is provided with a guide groove (15), and the number of the guide grooves (15) is two, the inner walls of the two guide grooves (15) are fixedly connected with guide rods (16), the guide blocks (14) are located inside the guide grooves (15), and the inner walls of the guide blocks (14) are movably connected with the outer walls of the guide rods (16).

3. A double-track computerized pattern sewing machine according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a first motor (17), the output end of the first motor (17) is fixedly connected to a first screw rod (18), the bottom of the workbench (1) is fixedly connected to a fixed plate (19), the other end of the first screw rod (18) is movably connected to the outer wall of the fixed plate (19), the outer wall of the first screw rod (18) is threadedly connected to a first sliding block (20), the top of the first sliding block (20) is fixedly connected to a first moving frame (21), and a sliding groove (22) is provided inside the first moving frame (21).

4. A double-track computerized pattern sewing machine according to claim 3, characterized in that: The inner wall of the workbench (1) is provided with an adjusting motor slot (23), the adjusting motor (5) is located inside the adjusting motor slot (23), the outer wall of the first moving frame (21) is fixedly connected with a second motor (24), the output end of the second motor (24) is fixedly connected with a second screw rod (25), the other end of the second screw rod (25) is movably connected to the inner wall of the slide groove (22), the outer wall of the second screw rod (25) is threadedly connected with a second slider (26), and the top of the second slider (26) is fixedly connected to the bottom of the moving plate (2).

5. A double-track computerized pattern sewing machine according to claim 4, characterized in that: The inner wall of the workbench (1) is provided with a limiting groove (27), and the number of the limiting grooves (27) is two; the outer wall of the first movable frame (21) is fixedly connected with a limiting block (28), and the number of the limiting blocks (28) is two; the two limiting blocks (28) are respectively located inside the two limiting grooves (27).

6. A double-track computerized pattern sewing machine according to claim 5, characterized in that: The top of the workbench (1) is provided with a mounting groove (29), a mounting plate (30) is installed inside the mounting groove (29), and a machine head (31) is fixedly connected to the top of the mounting plate (30).

7. A double-track computerized pattern sewing machine according to claim 6, characterized in that: The outer wall of the mounting plate (30) is provided with a telescopic groove (32), and there are two telescopic grooves (32). The inner walls of the two telescopic grooves (32) are fixedly connected with a spring (33), and the other end of the spring (33) is fixedly connected with a locking plate (34). The outer wall of the locking plate (34) is fixedly connected with a pull plate (35), and the pull plate (35) extends to the outside of the mounting plate (30).

8. A double-track computerized pattern sewing machine according to claim 7, characterized in that: The inner wall of the installation groove (29) is provided with a locking groove (36), and there are two locking grooves (36). The other ends of the two locking plates (34) extend into the interior of the two locking grooves (36) respectively. The bottom of the workbench (1) is fixedly connected with a supporting foot (37), and there are multiple supporting feet (37).

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